use of org.eclipse.jetty.http2.generator.DataGenerator in project jetty.project by eclipse.
the class DataGenerateParseTest method testGenerateParse.
private List<DataFrame> testGenerateParse(ByteBuffer data) {
DataGenerator generator = new DataGenerator(new HeaderGenerator());
final List<DataFrame> frames = new ArrayList<>();
Parser parser = new Parser(byteBufferPool, new Parser.Listener.Adapter() {
@Override
public void onData(DataFrame frame) {
frames.add(frame);
}
}, 4096, 8192);
// Iterate a few times to be sure generator and parser are properly reset.
for (int i = 0; i < 2; ++i) {
ByteBufferPool.Lease lease = new ByteBufferPool.Lease(byteBufferPool);
ByteBuffer slice = data.slice();
int generated = 0;
while (true) {
generated += generator.generateData(lease, 13, slice, true, slice.remaining());
generated -= Frame.HEADER_LENGTH;
if (generated == data.remaining())
break;
}
frames.clear();
for (ByteBuffer buffer : lease.getByteBuffers()) {
parser.parse(buffer);
}
}
return frames;
}
use of org.eclipse.jetty.http2.generator.DataGenerator in project jetty.project by eclipse.
the class DataGenerateParseTest method testGenerateParseOneByteAtATime.
@Test
public void testGenerateParseOneByteAtATime() {
DataGenerator generator = new DataGenerator(new HeaderGenerator());
final List<DataFrame> frames = new ArrayList<>();
Parser parser = new Parser(byteBufferPool, new Parser.Listener.Adapter() {
@Override
public void onData(DataFrame frame) {
frames.add(frame);
}
}, 4096, 8192);
// Iterate a few times to be sure generator and parser are properly reset.
for (int i = 0; i < 2; ++i) {
ByteBufferPool.Lease lease = new ByteBufferPool.Lease(byteBufferPool);
ByteBuffer data = ByteBuffer.wrap(largeContent);
ByteBuffer slice = data.slice();
int generated = 0;
while (true) {
generated += generator.generateData(lease, 13, slice, true, slice.remaining());
generated -= Frame.HEADER_LENGTH;
if (generated == data.remaining())
break;
}
frames.clear();
for (ByteBuffer buffer : lease.getByteBuffers()) {
while (buffer.hasRemaining()) {
parser.parse(ByteBuffer.wrap(new byte[] { buffer.get() }));
}
}
Assert.assertEquals(largeContent.length, frames.size());
}
}
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